SJE Rhombus

Field Engineer

• Provide hands-on technical support for instrumentation and controls related equipment across a large and diverse utility infrastructure network.
• Support municipal utility operations throughout Polk County, Florida.
• Focus primarily on field instrumentation, 4-20 mA signal loops, control troubleshooting, calibration, maintenance, and reliability of currently installed public utility equipment.
• Troubleshoot, repair, calibrate, and maintain instrumentation and control systems.
• Perform preventive maintenance inspections and operational system checks.
• Support equipment startups, commissioning, and field-testing activities.
• Read and interpret electrical drawings, loop diagrams, P&IDs, and control documentation.
• Document field findings, calibration records, repairs, and recommendations.
• Coordinate with operators, maintenance personnel, engineers, contractors, and project managers.

Field Service Technician